Free on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted
The assessment is free and the quote is the invoice.
Fast, Reliable Electric Gate Repair Across Lafayette
When an electric gate in Lafayette stops opening, stalls halfway, or refuses to close, you need a repair team that understands what’s actually failing. Calder Gate Repair is that team. We work on gates throughout Lafayette every week, from Reliez Valley Road to the hillside properties off St. Mary’s Road, and we know the failure patterns that are common here: voltage drop on long underground feeds, oak litter swelling wood gates, and photocells fogged by hillside moisture. We’re the dedicated Electric Gate Repair team inside the Relay Home Co. family, and when you call (903) 417-0793, a live person answers and schedules a real, trackable arrival time.

Every job starts with a written price before any work begins. Not an estimate range, not a “we’ll see once we’re in there.” A number you approve first. Then a background-checked, uniformed technician shows up in a trackable vehicle, diagnoses the gate opener, and fixes it. If the repair fails within 365 days, we come back at no charge. That’s our 365-Day Done Right Promise, in writing on every single job.
Why Calder Gate Repair Is Lafayette’s Preferred Electric Gate Repair Company
Lafayette homeowners call us because we show up when we say we will, with the parts and the training to fix the opener the first time. Our technicians are factory-familiar with nine major gate opener brands, including Linear, Viking, and DoorKing, so when a Lafayette customer has a DoorKing slide gate that’s stalling on a steep driveway, we’re not watching YouTube tutorials in the truck. We’ve diagnosed that exact failure on Lafayette’s hillside lots before.
We’re independently owned and operated within the Relay Home Co. network, founded in 2009, and every Lafayette job carries The Relay Standard: a live arrival time you can track, before-and-after photos, and a digital invoice you pay from a link. No phone tag. No four-hour windows. No wondering who’s at the gate.
And the guarantee is real. The 365-Day Done Right Promise means if the repair isn’t right, Calder makes it right. Free second visit. Written on the invoice. That’s not a marketing line, it’s the contract.
Gate Access Control in Lafayette
Gate access control in Lafayette means more than just the opener. It’s the keypad, the intercom, the remote controls, the vehicle detection loops, and the safety sensors that all talk to the operator board. When a Lafayette homeowner says “the gate won’t open from the keypad,” the problem is often not the keypad itself, it’s the access control wiring or the board that interprets the signal. We diagnose the whole system, not just the first symptom.
Keypad and Remote Integration
Lafayette properties with long driveways often run access keypads at the street and a second station at the house. We match keypad codes to the opener’s control board, replace dead remotes, and set vehicle entry codes so the gate opens smoothly every time. A typical keypad repair or replacement in Lafayette runs $175 to $380, including the new hardware and programming.
Safety Sensor and Photocell Alignment
Fog and hillside moisture make Lafayette gates more prone to photocell faults than flatter Bay Area cities. When the light beam between the safety sensors gets blocked or drifts out of alignment, the gate refuses to close, or reverses mid-travel. We realign, clean, or replace these sensors before touching the operator board. That fixes the symptom most people assume means a dead operator.
Commercial Gate Operator in Lafayette
Commercial gate operators in Lafayette face a different set of demands than residential openers: more cycles per day, heavier gates, longer slide runs, and stricter safety requirements. We service commercial operators for Lafayette HOAs, apartment complexes, and commercial driveways off Mt. Diablo Boulevard. The job typically involves high-cycle operator replacement, loop detector repair, and entrapment protection testing to current safety standards.
HOAs and Multi-Tenant Gates
Lafayette has several gated communities near the downtown corridor and in the hills. These gates run hundreds of cycles a day, and the wear shows up as burned contactors, loose rack engagement, and loop detectors that fail to sense vehicles. We keep common Lafayette commercial operator parts on hand, including Viking and DoorKing boards, so the gate doesn’t sit dead for a week.

Operator Replacement and Upgrades
When a commercial operator is beyond economical repair, we quote a full replacement with a written price before ordering anything. That includes the new operator, groundworks if needed, safety edges, and full entrapment protection testing. A commercial gate operator replacement in Lafayette typically runs $2,400 to $5,800 depending on gate length and operator duty cycle, and no, we won’t commit to a same-day install. It’s measured, scheduled, and done right.
Trusted Brands We Service in Lafayette
We’re factory-familiar with the brands Lafayette homeowners actually have: Linear, Viking, Ghost Controls, DoorKing, plus LiftMaster, FAAC, BFT, Elite, and Mighty Mule. That breadth matters when you call at 9 p.m. and need someone who understands the Ghost Controls board that’s blinking a fault code, not someone who has to “look it up.” We stock common parts for Lafayette jobs, and when we don’t have a board locally, we source it fast and tell you exactly when it’ll arrive and when we’ll be back to install it.
Common Electric Gate Repair Problems We See in Lafayette Homes
- Voltage drop on long underground feeds. Hillside lots in Lafayette often run 200 to 400 feet of buried cable from the house panel to the gate operator. By the time power arrives, the voltage has dropped enough to make the board misread limit switches and stall the gate. We diagnose low-voltage drop at the operator, not just at the panel.
- Oak litter and winter rain swelling wood gates. The mature oak canopy around Lafayette’s hillside neighborhoods drops leaves and acorns that wedge under swing gates. Winter rain swells the wood, and the gate drags. The operator’s overload trips, and the owner thinks the motor is bad when it’s actually doing its job.
- Photocells knocked out of alignment or fogged. Hillside moisture and shifting gate posts in Lafayette soil put safety photocells at higher risk of misalignment. A fogged or knocked-out photoeye means the gate refuses to close or reverses mid-travel, which is a safety response, not a random glitch.
- Solar charge controller failures on street-avoiding runs. Many Lafayette gates are solar-powered because trenching to the street isn’t practical or permitted on the hillside. When the charge controller fails or the battery’s lifespan ends, the gate works intermittently and then dies. We replace these before assuming the operator board is dead.
Pricing for Electric Gate Repair in Lafayette, CA
What you pay for electric gate repair in Lafayette depends on what’s actually failed, and we tell you before we touch anything. Most gate opener repairs in Lafayette run $185 to $390 in labor, plus parts. A photocell repair or realignment is typically $145 to $260. A keypad replacement runs $175 to $380. A full gate opener swap, including the operator and rail work, runs $1,600 to $3,400 in Lafayette depending on gate length, weight, and access. Solar charge controller and battery replacements run $250 to $490. Every quote is written, itemized, and agreed to before work starts. Call (903) 417-0793 and we’ll give you the number up front.
We Also Serve Cities Near Lafayette
Beyond Lafayette, our gate repair teams cover Walnut Creek, Orinda, Moraga, and Pleasant Hill. If you’re just outside the Lafayette city line on Reliez Valley Road or near the Briones border, call us and we’ll confirm coverage. We’re the Electric Gate Repair in Lafayette team, and we serve the whole Lamorinda corridor with the same written-price guarantee and 365-day warranty.
Serving Lafayette, CA - Our Local Coverage Area
We’re based in the Lafayette area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Electric Gate Repair in Lafayette
Usually not. In Lafayette, the most common cause of a gate that closes partway and reopens is a safety photocell that’s out of alignment or fogged by hillside moisture. The operator board reads that as an obstruction and reverses the gate, which is correct safety behavior. We check sensors and entrapment protection before replacing any boards. Call (903) 417-0793 and we’ll diagnose it over the phone first.
No, and anyone who promises that is cutting corners. A proper electric gate installation in Lafayette involves footing work for the gate posts, running power from the panel or sizing a solar array, mounting the operator, installing safety edges and photocells, and running full entrapment protection testing. That’s measured work, not a same-day job. We provide a free on-site measure, a written price, and a schedule before anything starts.
Yes. Electric gates in Lafayette must meet current entrapment protection requirements, which include safety photocells, contact edges or equivalent, and tested reversal systems. We test and verify all of this on every repair and installation, and we document it in the invoice so you have a record it was done.
Sagging gates in Lafayette usually mean the gate frame or hinge posts have shifted, often from hillside drainage or soil movement. Tightening hinges helps temporarily, but the underlying post movement or wood rot needs addressing first. If the gate drags enough, it’ll trip the operator’s overload and eventually burn out the motor. We’ll evaluate the hinges, posts, and operator load together and quote the fix before any work starts.
We service nine major brands: Linear, Viking, Ghost Controls, DoorKing, LiftMaster, FAAC, BFT, Elite, and Mighty Mule. If your Lafayette gate has something older or obscure, call us anyway. We’ll identify it, source parts, and give you a straight answer on whether repair or replacement makes more sense at the current age and condition.
If your Lafayette gate is acting up, call Calder Gate Repair at (903) 417-0793. A live person answers, gives you a written price, and books a trackable arrival time. No phone tag, no vague windows, no surprises on the invoice.
Written by Nico Alvarez, lead technician and owner at Calder Gate Repair, part of the Relay Home Co. family, serving Lafayette, CA and the surrounding Lamorinda area since 2009.





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